Data security courses can help you learn encryption techniques, risk assessment strategies, incident response planning, and compliance regulations. You can build skills in vulnerability management, threat detection, and secure coding practices. Many courses introduce tools like firewalls, intrusion detection systems, and data loss prevention software, demonstrating how these skills are applied to protect sensitive information and maintain system integrity.

The Hong Kong University of Science and Technology
Skills you'll gain: Governance Risk Management and Compliance, Regulatory Compliance, Business Continuity Planning, Compliance Management, Financial Regulation, Disaster Recovery, Risk Management Framework, Financial Controls, Operational Risk, Financial Services, Business Continuity, Financial Regulations, Security Management, Risk Management, Business Risk Management, Information Technology, Risk Control, Governance, Regulatory Requirements, Contingency Planning
★ 4.7 (226) · Beginner · Course · 1 - 3 Months

Google Cloud
Skills you'll gain: SQL, Google Cloud Platform, Database Development, Database Management, Data Import/Export, Query Languages, Big Data, Data Warehousing
★ 4.5 (120) · Beginner · Project · Less Than 2 Hours

Johns Hopkins University
Skills you'll gain: Large Language Modeling, Email Security, Exploitation techniques, AI Security, Border Gateway Protocol, Malware Protection, Mobile Security, LLM Application, Cybersecurity, Routing Protocols, Network Security, Open Web Application Security Project (OWASP), Network Monitoring, Intrusion Detection and Prevention, Security Controls, Threat Detection, TCP/IP, Network Analysis, Internet Of Things, Responsible AI
★ 4.1 (14) · Intermediate · Specialization · 3 - 6 Months

Infosec
Skills you'll gain: Cyber Risk, Risk Management Framework, Cybersecurity, Continuous Monitoring, Cyber Governance, Cyber Security Strategy, Security Management, Infrastructure Security, Cyber Security Assessment, Cyber Security Policies, Incident Response, Security Controls, Information Privacy
★ 4.3 (157) · Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Budget Management, Variance Analysis, Performance Measurement, Management Accounting, Return On Investment, Financial Data, Cost Management, Budgeting, Financial Analysis, Cost Control, Financial Acumen, Cost Accounting, Performance Metric, Operating Budget, Cost Benefit Analysis, Performance Management, Operational Performance Management, General Accounting, Data Analysis, Planning
★ 4.8 (130) · Beginner · Course · 1 - 4 Weeks

L&T EduTech
Skills you'll gain: Oil and Gas, Petroleum Industry, Hazard Analysis, Safety Standards, Environmental Resource Management, Safety Assurance, Safety Training, Environment and Resource Management, Environmental Regulations, Environment Health And Safety, Environmental Science, Environmental Engineering and Restoration, Big Data, Plant Operations and Management, Energy and Utilities, Process Engineering, Environmental Engineering, Data Management, Pump Stations, Environmental Issue
★ 4.6 (240) · Advanced · Specialization · 3 - 6 Months

Skills you'll gain: Hibernate (Java), Object-Relational Mapping, CI/CD, Spring Boot, Restful API, Java Programming, Integration Testing, Continuous Integration, Database Development, Cloud Deployment, Application Security, Java, Containerization, Spring Framework, SQL, NoSQL, Docker (Software), Kubernetes, Test Driven Development (TDD), Object Oriented Design
★ 4.5 (51) · Beginner · Specialization · 1 - 3 Months

University of Minnesota
Skills you'll gain: Payment Systems, Medical Devices, Healthcare Industry Knowledge, Medical Equipment and Technology, Cost Benefit Analysis, Financial Systems, Biomedical Technology, Clinical Trials, Health Technology, Program Evaluation, Pharmaceuticals, Health Policy, Risk Analysis, Health Care Procedure and Regulation, Claims Processing, Health Systems, Regulatory Affairs, Stakeholder Analysis, Probability & Statistics
★ 4.5 (295) · Beginner · Course · 1 - 4 Weeks

University of London
Skills you'll gain: Virtual Reality, Augmented and Virtual Reality (AR/VR), 3D Assets, Unity Engine, Visualization (Computer Graphics), Virtual Environment, Computer Graphics, Video Game Development, Computer Graphic Techniques, Game Design, Performance Tuning
★ 4.6 (387) · Intermediate · Course · 1 - 4 Weeks

IE Business School
Skills you'll gain: Intelligence Collection and Analysis, Competitive Intelligence, Critical Thinking, Analysis, Decision Intelligence, Digital Transformation, Timelines, Decision Making, Stakeholder Analysis, Business Strategy, Complex Problem Solving, International Relations, Empathy & Emotional Intelligence, Forecasting, Artificial Intelligence, AI Integrations
★ 4.6 (679) · Beginner · Course · 1 - 4 Weeks

University of Colorado Boulder
Skills you'll gain: Embedded Software, Electronic Hardware, Electronic Systems, Electrical and Computer Engineering, Service Level, System Configuration
★ 3.9 (98) · Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Team Oriented, Team Performance Management, Team Building, OpenAI, AI literacy, Agile Software Development, Agile Product Development, Generative AI, Decision Intelligence, Risking, Generative Model Architectures, AI Integrations, AI powered creativity, Analytics, AI Security, Big Data, AI Product Strategy, Coaching, Business, Research
★ 4.3 (11) · Beginner · Specialization · 1 - 3 Months